Run Nbtstat CR.
Run Ipconfig /flushdns.
Restart the DNS Server service.
Open the DNS snap-in, right-click on the server and click ClearCache.
第1题:
Your company has a server named Server1 that runs Windows Server 2008 R2. Server1 runs the DHCP Server server role and the DNS Server server role. You also have a server named ServerCore that runs a Server Core installation of Windows Server 2008 R2.All computers are configured to use only Server1 for DNS resolution. The IP address of Server1 is 192.168.0.1. The network interface on all the computers is named LAN.Server1 is temporarily offline. A new DNS server named Server2 has been configured to use the IP address 192.168.0.254.You need to configure ServerCore to use Server2 as the preferred DNS server and Server1 as the alternate DNS server.What should you do?()
第2题:
Your network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 (SP2). You have a DNS server named Server1 that hosts a primary zone for the domain. You have a DNS server named Server 2 that hosts a secondary zone for the domain. You discover that the resource records on Server2 are different from the resource records on Server1. You need to ensure that the resource records are the same on Server1 and Server2. What should you do?()
第3题:
You are building a test environment to evaluate DNS Security Extensions (DNSSEC). You have a domain controller named Server1 that runs Windows Server 2008 R2 in your test environment. Server1 has the DNS Server server role installed. You need to configure Server1 to support the DNSSEC evaluation. Which two actions should you perform?()
第4题:
You have a domain controller named DC1 that runs Windows Server 2008 R2. DC1 is configured as a DNS server for contoso.com. You install the DNS Server server role on a member server named Server1 and then you create a standard secondary zone for contoso.com. You configure DC1 as the master server for the zone. You need to ensure that Server1 receives zone updates from DC1. What should you do()
第5题:
You have a DNS server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). Server1 is a stand-alone server. You perform a full backup of Server1 every day. A DNS zone on Server1 is deleted by using the DNS snap-in. You need to restore the DNS zone on Server1. What should you do?()
第6题:
Run the netsh interface ipv4 add dnsserver LAN static 192.168.0.254 index=1 command
Run the netsh interface ipv4 set dnsserver LAN static 192.168.0.254 192.168.0.1 both command
Run the netsh interfface ipv4 set dnsserver LAN static 192.168.0.254 primary command and the netsh interface ipv4 set dnsserver LAN static 192.168.0.1 both command.
Run the netsh interface ipv4 set dnsserver LAN static 192.168.0.254 primary command and the netsh interface ipv4 add dnsserver LAN static 192.168.0.1 index=1 command
第7题:
Run Nbtstat –R.
Run Ipconfig /flushdns.
Restart the DNS Server service.
Open the DNS snap-in, right-click on the server and click Clear Cache.
第8题:
From a command prompt, run Nslookup.exe.
From Windows Backup, back up the system state.
From Windows Backup, back up %SystemRoot%/System32/DNS.
From the DNS snap-in, right-click Server1 and then click Export List.
第9题:
Run Nbtstat CR.
Run Ipconfig /flushdns.
Restart the DNS Server service.
Open the DNS snap-in, right-click on the server and click ClearCache.
第10题:
Pointer (PTR)
Host Info (HINFO)
Service Location (SRV)
Canonical Name (CNAME)
第11题:
You have a DNS server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). You create a primary zone on Server1 for contoso.com.You run the DNS simple query test and recursive query test. The simple query test completes successfully, but the recursive query test fails.You need to ensure that the recursive query test can complete successfully. What should you do on Server1?()
第12题:
You have a server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). Server1 runs a custom application. Users report that the performance of Server1 has decreased significantly during the last 30 minutes. You need to identify the current processor and memory usage for each process running on Server1. Which tool should you use? ()
第13题:
You have a DNS server named Server1 that hosts a primary zone for the domain. You have a DNS server named Server 2 that hosts a secondary zone for the domain.You discover that the resource records on Server2 are different from the resource records on Server1. You need to ensure that the resource records are the same on Server1 and Server2. What should you do?()
第14题:
Your company has a server named Server1 that runs Windows Server 2008. Server1 is a Windows ServerUpdate Services (WSUS) server. You have a computer named Computer1 that runs Windows 7. Computer1 is configured to obtain updates from Server1. You open the WSUS snap-in on Server1 and discover that Computer1 does not appear. You need to ensure that Computer1 appears in the WSUS snap-in. What should you do?()
第15题:
Netdiag.exe
Netcap.exe
Netsh.exe
Tracert.exe
第16题:
On Server1, add a conditional forwarder.
On DC1, modify the permissions of contoso.com zone.
On DC1, modify the zone transfer settings for the contoso.com zone.
Add the Server1 computer account to the DNSUpdateProxy group.
第17题:
Run Ping Server1 -6.
Run Ping Server1 n 6.
Run Net view //Server1.
Open //server1 from the Run dialog box.
第18题:
From a command prompt, run Nslookup.exe.
From Windows Backup, back up the system state.
From Windows Backup, back up %SystemRoot%/System32/DNS.
From the DNS snap-in, right-click Server1andthenclickExportList.
第19题:
On Server1, add a conditional forwarder.
On DC1, modify the permissions of contoso.com zone.
On DC1, modify the zone transfer settings for the contoso.com zone.
Add the Server1 computer account to the DNSUpdateProxy group.
第20题:
On Server2, select Reload in the DNS zone.
On Server2, select Reload from Master in the DNS zone.
On Server1, select Update Server Data File in the DNS zone.
On Server1, deselect the Fail on load if bad zone data option.